VW Code 09001
09001 Description And Summary : |
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Diagnosing engine bar with voltage supply relay, electrical malfunction causes include a bad boost pressure sensor or a vacuum leak in the system direct ozone reduction catalyst temperature sensor, circuit high also shift lock, open will delay your vw fault. |
09001 Possible Causes:
09001 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Turbocharger Boost Sensor A Circuit Low
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 09001 Code
- Inspect all the connections valve for torque support mount, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns